// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

trait Foo {

    fn foo<'a>(x: &i32, y: &'a i32) -> &'a i32;

}

impl Foo for () {

    fn foo<'a>(x: &i32, y: &'a i32) -> &'a i32 {

        if x > y { x } else { y } //~ ERROR lifetime mismatch

    }

}

fn main() {}
